Uy » Mavzulatshitilgan testlar » Informatika mavzulashtirilgan » 9-sinf Informatika » 9-sinf Informatika №23 9-sinf Informatika 9-sinf Informatika №23 InfoMaster Fevral 7, 2023 239 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 Savollar 123456789101112131415161718192021222324252627282930 Tomonidan yaratilgan InfoMaster 9-sinf Informatika №23 IV BOB. DASTURLASH ASOSLARI 33–34-darslar. PYTHONDA ARIFMETIK AMALLARNI BAJARISH 1 / 30 1. Mantiq (logika) atamasi qaysi tildan olingan? A) Inglizcha B) Forscha C) Yunoncha D) Turkcha 2 / 30 2. A mulohazaning implikatsiyasi bеlgilari to’g’ri ko’rsatilgan qatorni toping. A) A<=>B, A<–>B B) A=>B, A⏋B C) A&B, A–>B D) A=>B, A–>B 3 / 30 3. Quyidagi mantiqiy mulohazalarga mos rostlik jadvalida nechta rost qiymat qabul qiladi. A & (A∨B∨C) A) 4 B) 5 C) 3 D) 2 4 / 30 4. Invertor raqamli sxemalarda qaysi mantiqiy elementi orqali belgilanadi? A) “NOT” B) “OR” C) Barcha javob to’g’ri D) “AND” 5 / 30 5. Quyidagi sxemadan foydalanib natijani aniqlang. A=1, B=1, C=0, D=1 A) Rost B) Yolg'on 6 / 30 6. “Natija olish va tahlil etish” kompyuterda masalalar yechishning nechanchi bosqichi hisoblanadi? A) 6-bosqich B) 4-bosqich C) 3-bosqich D) 5-bosqich 7 / 30 7. Vaqt omili (dinamikasi) bо‘yicha modellarning qanday turlari mavjud? A) statik va dinamik modellar B) axborot (nomoddiy, mavhum) va moddiy modellar C) Abstrakt modellar, Fizik modellarda, Biologik model D) о‘quv, tajriba, о‘yin, imitatsion, ilmiy-tadqiqot modellari 8 / 30 8. Algoritmga to’g’ri ta’rif berilgan qatorni toping. A) Barcha javob to’g’ri B) Ijrochi uchun qo‘yilgan masalani yechishga qaratilgan aniq va tushunarli ko‘rsatmalarning chekli ketma-ketligi tushuniladi. C) Ijrochi bajarishi mumkin bo’lgan ko‘rsatmalarning chekli ketma-ketligi tushuniladi. D) Belgilangan buyruq yoki ko‘rsatmalarni bajarishga qodir mavhum (abstrakt) yoki moddiy (texnik, biologik yoki biotexnik) tizim. 9 / 30 9. Quyidagi blokning vazifasini toping. A) Blok-sxemadagi harakat yo‘nalishini ko‘rsatadi. B) Oldindan yaratilgan yordamchi algoritmga murojaat qilish uchun ishlatiladi. C) Natijalarni bosib chiqarish uchun ishlatiladi. D) Parametrli takrorlanish jarayonni tashkil qilishda qo‘llaniladi. 10 / 30 10. Quyidagi algoritm natijasini toping. A) -1 B) 6 C) -30 D) -24 11 / 30 11. Quyidagi algoritm natijasini toping. A) 5 B) 0 C) -25 D) 25 12 / 30 12. Quyidagi algoritm natijasini toping. A) 4 B) 6 C) 5 D) 11 13 / 30 13. Dasturchi – A) barcha javoblar to’g’ri B) dastur tuzuvchi shaxs. C) kompyuterni yaxshi tushunadigan shaxs D) biror maqsadga erishish yo’lida bajariladigan ketma-ketliklar 14 / 30 14. Inson va kompyuter o‘rtasidagi rasmiy aloqa tili..... nuqtalar o’rniga to’g’ri javobni qo’ying. A) Dasturlash tili B) Kompyuter tili C) Arab tili D) O’qbek tili 15 / 30 15. Pythonning rasmiy saytini ko’rsating. A) www.python.uz B) www.python.com C) www.python.ru D) www.python.org 16 / 30 16. Python dasturlash tilida o‘zgaruvchi nomlarida probellar ishlatish mumkinmi? A) Yo’q B) Ha 17 / 30 17. Pythonda dastur natijasini toping: name =12.5 type(name) A) <class 'float'> B) <class 'int'> C) <class 'bool'> D) <class 'str'> 18 / 30 18. Python dasturida qavslarning bir necha turi mavjud: (), {} va [ ]. Ochiluvchi va yopiluvchi qavslar bir-biriga mos bo‘lishi kerakmi? A) Ha B) Yo’q 19 / 30 19. Pythonda dastur natijasini toping: >>> parol='@Asdf123' >>> print(type(parol)) A) <class 'bool'> B) <class 'float'> C) <class 'int'> D) <class 'str'> 20 / 30 20. Pythonda dastur natijasini toping: >>> print(7+5) A) 1.4 B) 12 C) 2 D) 6 21 / 30 21. Pythonda dastur natijasini toping: x=8 x+=1 print(x) A) 7 B) 3 C) 9 D) 8 22 / 30 22. Pythonda dastur natijasini toping: >>> print(2%3) A) 2 B) 3 C) 4 D) 1 23 / 30 23. Pythonda dastur natijasini toping: >>> print(6//7) A) 0 B) 1 C) -2 D) 6 24 / 30 24. Pythonda dastur natijasini toping: >>> print(55%2) A) 6 B) 1 C) 27 25 / 30 25. Pythonda dastur natijasini toping: x=6 x//=3 print(x) A) 9 B) 6 C) 2 D) 18 26 / 30 26. Pythonda dastur natijasini toping: x=11 x%=4 print(x) A) 1 B) 3 C) 2 27 / 30 27. Pythonda dastur natijasini toping: >>> print(7*5) A) 1.4 B) 6 C) 35 D) 12 28 / 30 28. Pythonda dastur natijasini toping: >>> print(2**5) A) 27 B) 125 C) 32 D) 64 29 / 30 29. Pythonda dastur natijasini toping: x=5 x*=3 print(x) A) 8 B) 3 C) 15 D) 2 30 / 30 30. Pythonda dastur natijasini toping: x=6 x%=3 print(x) A) 1 B) 2 C) 0 D) 3 Sizning ballingiz 0% Author: InfoMaster Foydali bo'lsa mamnunmiz
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